SAP ABAP Program RFFMRP04 (Copy document from parked documents) is using

• Class (2)
• Data Element (8)
• Table/Structure Field (104)
• Function Module (22)
• Message Class (2)
• Message Number (5)
• Class Method (2)
• Program (2)
• Table (21)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_DD_DOCUMENT	Dynamic Documents: Document
2	Class	CL_FM_LISTHEADER_CREATE	Header Information for General Lists